cd.yml

name: PyPI_release

# run only when a push into master occurs on a tag that specifies a semantic version
on:
    # trigger on tagged push to master branch
    push:
        branches:
          - master
        tags:
          - "*.*.*"

    # only run when the tests pass 
    workflow_run:
      workflows: 
        - CI
      branches: 
        - master
      types:
        - completed

    #allow manual trigger
    workflow_dispatch:

jobs:
    build_for_pypi:
      name: Build distribution
      runs-on: ubuntu-latest
      steps:
      - uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: "3.12"

      - name: Install pypa/build
        run: python3 -m pip install build --user

      - name: Build package
        run: python3 -m build

      - name: Store the distribution packages
        uses: actions/upload-artifact@v4
        with:
          name: python-package-distributions
          path: dist/

    test_build:
      name: Test distribution
      needs: build_for_pypi
      runs-on: ubuntu-latest
      steps: 
      - name: download dist  
        uses: actions/download-artifact@v4
        with: 
          name: python-package-distributions
          path: dist/

      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: "3.12"

      - name: Install package
        run: python3 -m pip install dist/*.tar.gz

      - name: Test import
        run: |
          python -c "import faunanet_record"
          python -c "from faunanet_record import Runner, Recorder"

    publish-to-pypi:
      name: Publish python distribution to pypi 
      needs: test_build
      if: startsWith(github.ref, 'refs/tags/')
      runs-on: ubuntu-latest
      environment:
        name: pypi_release
        url: https://pypi.org/p/faunanet
      permissions: 
        id-token: write 

      steps:
        - name: Download all the dists
          uses: actions/download-artifact@v4
          with:
            name: python-package-distributions
            path: dist/

        - name: Publish distribution to PyPI
          uses: pypa/gh-action-pypi-publish@release/v1

    github-release:
      name: sign and upload
      if: startsWith(github.ref, 'refs/tags/')
      needs:
      - publish-to-pypi
      runs-on: ubuntu-latest

      permissions:
        contents: write  # IMPORTANT: mandatory for making GitHub Releases
        id-token: write  # IMPORTANT: mandatory for sigstore

      steps: 
      - name: Download dists
        uses: actions/download-artifact@v3
        with: 
          name: python-package-distributions
          path: dist/

      - name: Sign dists
        uses: sigstore/gh-action-sigstore-python@v1.2.3
        with:
          inputs: >-
            ./dist/*.tar.gz 
            ./dists/*.whl
        
      - name: Create release
        env: 
          GITHUB_TOKEN: ${{ github.token }}
        run: >-
            gh release create 
            '${{ github.ref_name }}'
            --repo '${{ github.repository }}'
            --notes ""
      - name: Upload artifact signatures to release
        env:
          GITHUB_TOKEN: ${{ github.token }}
        run: >- 
          gh release upload
          '${{ github.ref_name }}' dist/**
          --repo '${{ github.repository }}'